Goods & Services

(1) Cured-in-place pipe (CIPP) linings to repair pipelines; coating machines for cure-in-place pipeline repair; inversion drums for cured-in-place pipe repair; inversion sluices for cured-in-place pipe repair; lateral pipe liners for cured-in-place pipe repair; wet-out tables for cured-in-place pipe repair; coating machines for cure-in-place pipeline repair; machines, namely, machines for lining the interior of metal water pipes with resin; hot box curing systems for repairing pipes. (1) Pipeline construction and maintenance; installation and repair of plastic pipe sewer liners; sewer and drain cleaning, inspection, repair, replacement and maintenance services.

Goods & Services

Epoxy resins; unprocessed phenolic resins; unprocessed polyamide resins; unprocessed polyester resins; unprocessed polyethylene resins; unprocessed polystyrene resins; unprocessed synthetic resins; unprocessed synthetic resins used in industry Anti-corrosive paints; corrosion inhibiting paint type coatings for commercial marine use; flame-retardant paints; preservatives against rust in the nature of coatings; synthetic resin paints Cured-in-place pipe (CIPP) linings to repair pipelines; coating machines for cure-in-place pipeline repair; inversion drums for cured-in-place pipe repair; inversion sluices for cured-in-place pipe repair; lateral pipe liners for cured-in-place pipe repair; wet-out tables for cured-in-place pipe repair; coating machines for cure-in-place pipeline repair; machines, namely, machines for lining the interior of metal water pipes with resin; hot box curing systems for repairing pipes Building construction and repair; building maintenance and repair; house building and repair; installation of pipelines; installation, maintenance and repair of heating, ventilating, and air conditioning equipment and systems; laying, repair, maintenance, replacement and refurbishment of gas pipelines; lining the interior of pipes for others by spraying on a fluid impervious barrier in the nature of a mixture of polyurethane and epoxy resin; maintenance and repair of pipelines; repairing corrosive or leaking pipes through pipelining, namely, coating the inside of the pipe with a durable safe epoxy; pipeline construction and maintenance; installation and repair of plastic pipe sewer liners; sewer and drain cleaning, inspection, repair, replacement and maintenance services

Goods & Services

Epoxy resins, unprocessed Coating machines for cure-in-place pipeline repair; Curing machines in the nature of hot boxes for repairing pipes; Machines for cured-in-place pipe repair in the nature of inversion drums and inversion sluices; machines, namely, machines for lining the interior of metal water pipes with resin; Machines in the nature of wet-out tables for cured-in-place pipe repair Lateral pipe liners made of non-metal fabric and sealant for cured-in-place pipe repair Installation and repair of plastic pipe sewer liners; lining the interior of pipes for others by spraying on a fluid impervious barrier in the nature of a mixture of polyurethane and epoxy resin; maintenance and repair of pipelines; pipeline construction and maintenance; repairing corrosive or leaking pipes through pipelining, namely, coating the inside of the pipe with a durable safe epoxy; sewer and drain cleaning, inspection, repair, replacement and maintenance services

Goods & Services

(1) Epoxy resins (2) Coating machines for cure-in-place pipeline repair; cured-in-place pipe (CIPP) linings to repair pipelines; hot box curing systems for repairing pipes; inversion drums for cured-in-place pipe repair; inversion sluices for cured-in-place pipe repair; lateral pipe liners for cured-in-place pipe repair; machines, namely, machines for lining the interior of metal water pipes with resin; wet-out tables for cured-in-place pipe repair (1) Installation and repair of plastic pipe sewer liners; lining the interior of pipes for others by spraying on a fluid impervious barrier in the nature of a mixture of polyurethane and epoxy resin; maintenance and repair of pipelines; pipeline construction and maintenance; repairing corrosive or leaking pipes through pipelining, namely, coating the inside of the pipe with a durable safe epoxy; sewer and drain cleaning, inspection, repair, replacement and maintenance services

Goods & Services

Epoxy glue; Epoxy glue for general bonding and repair; resins, namely, unprocessed artificial and synthetic resins, unprocessed silicone resins, unprocessed polyurethane resins, unprocessed polyurea resins, unprocessed polyvinyl chloride resins, unprocessed polymer resins, unprocessed melamine resins, unprocessed acrylic resins, unprocessed urea-formaldehyde resins, unprocessed artificial resins, synthetic resin adhesives for industrial purposes, unprocessed UV resins, unprocessed plastics; epoxy resins, unprocessed; unprocessed phenolic resins; unprocessed polyamide resins; unprocessed polyester resins; unprocessed polyethylene resins; unprocessed polypropylene resins; unprocessed polystyrene resins; unprocessed synthetic resins Rust preservatives in the nature of coatings, resins, epoxy glues and flexible pipes; Rust preservatives in the nature of coatings and paints; coatings, namely, corrosion inhibiting coatings, corrosion control coatings, rust-inhibiting coatings, rust-preservative coatings, weatherproofing coatings; paints, namely, fire-retardant paints, heat-resistant paints, fireproof paints, anti-corrosive paints, anti-fouling paints, damp-proofing paints, paints for use in the piping industry; coating compositions in the nature of paint; coating compositions in the nature of paint for use in a wide variety of industries and applications; corrosion inhibiting paint type coatings for commercial marine use; synthetic resin paints Regulating accessories for water supply, namely, metered valves; ventilating fans for commercial and industrial use; accessories for water supply, namely, metered valves, water sensors, plumbing fittings, namely, bibbs, cocks, traps, valves, pipes Building maintenance and repair; installation, repair and maintenance of condensing apparatus, steam condensers, radiators and motors; pipe and pipeline installation, repair and maintenance

Goods & Services

Machines for cleaning and clearing pipes and pipelines including domestic and industrial pipes; Machines for lining pipes and pipelines including domestic and industrial pipes Polymer linings, liners, tubes, and fittings for domestic and industrial pipes; Polymer linings, liners, tubes, and fittings for pipes for use in pipeline rehabilitation, repair, construction and reconstruction Services for the cleaning and clearing of pipes and pipelines including domestic and industrial pipes; Services for the lining of pipes and pipelines including domestic and industrial pipes; Spraying of polymer linings into pipes, pipelines and pipeline infrastructure; information, advice and consulting relating to the cleaning, clearing, and lining of pipes and spraying polymer linings into pipes, pipelines and pipeline structures

Goods & Services

(1) Epoxy resins; unprocessed phenolic resins; unprocessed polyamide resins; unprocessed polyester resins; unprocessed polyethylene resins; unprocessed polypropylene resins; unprocessed polystyrene resins; unprocessed synthetic resins; unprocessed synthetic resins used in industry; (2) Anti-corrosive paints; corrosion inhibiting paint type coatings for commercial marine use; flame-retardant paints; preservatives against rust in the nature of coatings; synthetic resin paints; (1) Building construction and repair; building maintenance and repair; house building and repair; installation of pipelines; installation, maintenance and repair of heating, ventilating, and air conditioning equipment and systems; laying, repair, maintenance, replacement and refurbishment of gas pipelines; lining the interior of pipes for others by spraying on a fluid impervious barrier in the nature of a mixture of polyurethane and epoxy resin; maintenance and repair of pipelines; repairing corrosive or leaking pipes through pipelining, namely, coating the inside of the pipe with a durable safe epoxy;

Goods & Services

(1) Epoxy resins; unprocessed phenolic resins; unprocessed polyamide resins; unprocessed polyester resins; unprocessed polyethylene resins; unprocessed polystyrene resins; unprocessed synthetic resins; unprocessed synthetic resins used in industry; (2) Anti-corrosive paints; corrosion inhibiting paint type coatings for commercial marine use; flame-retardant paints; preservatives against rust in the nature of coatings; synthetic resin paints; (3) Ventilating fans; (1) Building construction and repair; building maintenance and repair; house building and repair; installation of pipelines; installation, maintenance and repair of heating, ventilating, and air conditioning equipment and systems; laying, repair, maintenance, replacement and refurbishment of gas pipelines; lining the interior of pipes for others by spraying on a fluid impervious barrier in the nature of a mixture of polyurethane and epoxy resin; maintenance and repair of pipelines; repairing corrosive or leaking pipes through pipelining, namely, coating the inside of the pipe with a durable safe epoxy;

Goods & Services

Epoxy glue for general bonding and repair, epoxy resins, phenolic resins, polyamide resins, polyester resins, polyethylene resins, polypropylene resins, polystyrene resins, synthetic resins for use in a wide variety of industries and applications. Rust preservatives in the nature of a coating, paints, coating compositions in the nature of paint for use in a wide variety of industries and applications, corrosion inhibiting paint type coatings for commercial marine use, synthetic resin paints. Regulating accessories for water supply, namely, metered valves, ventilating fans. Building construction and repair, building maintenance and repair, house building and repair, installation, repair and maintenance of condensing apparatus, steam condensers, radiators and motors, pipeline installation and repair.

Goods & Services

(1) Epoxy glue for general bonding and repair, epoxy resins, phenolic resins, polyamide resins, polyester resins, polyethylene resins, polypropylene resins, polystyrene resins. (2) Rust preservatives in the nature of a coating, polymer paints, synthetic resin paints; synthetic resins for protection against corrosion. (3) Regulating accessories for water supply, namely, metered valves, ventilating fans. (1) Building construction and repair, building maintenance and repair, house building and repair, pipeline installation and repair.

Goods & Services

Epoxy glue for general bonding and repair, epoxy resins, phenolic resins, polyamide resins, polyester resins, polyethylene resins, polypropylene resins, polystyrene resins, synthetic resins for use in a wide variety of industries and applications. epoxy coatings for pipes, sanitary pipes, potable water and pipe installations to protect pipes and prevent corrosion; rust preservatives in the nature of a coating, paints, coating compositions in the nature of paint for use in a wide variety of industries and applications, corrosion inhibiting paint type coatings for commercial marine use, synthetic resin paints.

Goods & Services

Epoxy coatings for pipes, sanitary pipes, potable water and pipe installations to protect pipes and prevent corrosion; rust preservatives in the nature of a coating; paints; coating compositions in the nature of paint for use in a wide variety of industries and applications; corrosion inhibiting paint type coatings for commercial marine use; synthetic resin paints

Goods & Services

(1) Epoxy glue for general bonding and repair, epoxy resins, phenolic resins, polyamide resins, polyester resins, polyethylene resins, polypropylene resins, polystyrene resins. (2) Epoxy coatings for pipes, sanitary pipes, potable water and pipe installations to protect pipes and prevent corrosion; rust preservatives in the nature of a coating, polymer paints, synthetic resin paints; synthetic resins for protection against corrosion.

Abstract

A method of installing a liner assembly for pipeline repair or reinforcement includes: pulling a prepared liner assembly into position in the pipeline, the liner assembly including an outer tubular liner and an inner inflatable bladder positioned longitudinally within the tubular liner, the tubular liner being wetted with a curable compound; introducing fluid into the inflatable bladder so that the inflatable bladder expands to bring the tubular liner into firm contact with an interior surface of the pipeline; flowing the fluid continuously through the bladder and discharging the fluid into the pipeline, while maintaining the liner assembly in an inflated condition for a time period sufficient for the tubular liner to cure; and deflating the inflatable bladder and retrieving at least a portion of the liner assembly from the pipeline.

IPC Classes  ?

• B29C 63/34 - Lining or sheathing of internal surfaces using tubular layer or sheathings
• F16L 55/163 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
• F16L 55/18 - Appliances for use in repairing pipes
• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics
• F17D 1/08 - Pipe-line systems for liquids or viscous products
• F22B 33/18 - Combinations of steam boilers with other apparatus

Abstract

A steam generator for use with a liner assembly for pipeline repair or reinforcement, includes: a water heater configured to heat water to generate steam; a water feed conduit configured to convey water to the water heater; an air heater configured to generate heated air; an air supply conduit configured to convey pressurized air to the air heater; a heated air supply conduit configured to convey heated air from the air heater to the water heater to yield a steam-air mixture; and an output conduit configured to convey the steam-air mixture from the water heater.

IPC Classes  ?

• B29C 65/10 - Joining of preformed partsApparatus therefor by heating, with or without pressure using hot gases
• F16L 55/18 - Appliances for use in repairing pipes
• F22B 33/18 - Combinations of steam boilers with other apparatus

Abstract

A method of installing a liner assembly for pipeline repair or reinforcement, includes: pulling a liner assembly, including an outer tubular liner wetted with a curable compound and an inner inflatable bladder positioned longitudinally within the tubular liner, into position in the pipeline; introducing fluid into the inflatable bladder to expand the inflatable bladder to bring the tubular liner into firm contact with an interior surface of the pipeline; flowing the fluid continuously through the bladder and discharging the fluid into the pipeline; measuring a flow rate and a temperature of the fluid entering the bladder; calculating a time period sufficient for the tubular liner to cure based on: an amount of total heat required for curing, based on dimensional information of a liner, and the measured fluid flow rate and temperature; and maintaining the liner assembly in an inflated condition for the time period to cure the liner.

IPC Classes  ?

• B29C 63/34 - Lining or sheathing of internal surfaces using tubular layer or sheathings
• F16L 55/163 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
• F16L 55/18 - Appliances for use in repairing pipes
• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics
• F17D 1/08 - Pipe-line systems for liquids or viscous products
• F22B 33/18 - Combinations of steam boilers with other apparatus

Abstract

A method of installing a liner assembly for pipeline repair or reinforcement includes: pulling a prepared liner assembly into position in the pipeline, the liner assembly including an outer tubular liner and an inner inflatable bladder positioned longitudinally within the tubular liner, the tubular liner being wetted with a curable compound; introducing fluid into the inflatable bladder so that the inflatable bladder expands to bring the tubular liner into firm contact with an interior surface of the pipeline; flowing the fluid continuously through the bladder and discharging the fluid into the pipeline, while maintaining the liner assembly in an inflated condition for a time period sufficient for the tubular liner to cure; and deflating the inflatable bladder and retrieving at least a portion of the liner assembly from the pipeline.

IPC Classes  ?

• F16L 55/18 - Appliances for use in repairing pipes
• B29C 63/34 - Lining or sheathing of internal surfaces using tubular layer or sheathings
• F16L 55/163 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics
• F22B 33/18 - Combinations of steam boilers with other apparatus
• F17D 1/08 - Pipe-line systems for liquids or viscous products

Goods & Services

(1) Abrasive blasting machines for cleaning domestic and industrial pipelines; machines for lining the interior of metal water pipes with resin, including domestic and industrial pipes. (2) Polymer linings, liners, tubes, and fittings for domestic and industrial pipes; Polymer linings, liners, tubes, and fittings for pipeline rehabilitation, repair, construction and reconstruction; (1) Services for the cleaning and clearing of pipes and pipelines including domestic and industrial pipes; services for the lining of pipes and pipelines including domestic and industrial pipes; spraying of polymer linings into pipes, pipelines and pipeline infrastructure; information, advice and consulting relating to services for the cleaning and clearing of pipes and pipelines including domestic and industrial pipes, services for the lining of pipes and pipelines including domestic and industrial pipes, and spraying of polymer linings into pipes, pipelines and pipeline infrastructure.

Goods & Services

Epoxy glue; Epoxy glue for general bonding and repair; resins; epoxy resins; phenolic resins; polyamide resins; polyester resins; polyethylene resins; polypropylene resins; polystyrene resins; synthetic resins; resins for use in a wide variety of industries and applications. Rust preservatives; Rust preservatives in the nature of a coatings and paints; coatings; paints; coating compositions; coating compositions in the nature of paint for use in a wide variety of industries and applications; corrosion inhibiting paint type coatings for commercial marine use; synthetic resin paints. Regulating accessories for water supply, namely metered valves; ventilating fans; Accessories for water supply. Building construction and repair; building maintenance and repair; house building and repair; installation, repair and maintenance of condensing apparatus, steam condensers, radiators and motors; pipe and pipeline installation, repair and maintenance.

Goods & Services

Epoxy glue; Epoxy glue for general bonding and repair; resins, namely, unprocessed artificial and synthetic resins, unprocessed silicone resins, unprocessed polyurethane resins, unprocessed polyurea resins, unprocessed polyvinyl chloride resins, unprocessed polymer resins, unprocessed melamine resins, unprocessed acrylic resins, unprocessed urea-formaldehyde resins, unprocessed artificial resins, synthetic resin adhesives for industrial purposes, unprocessed UV resins, unprocessed plastics; epoxy resins, unprocessed; unprocessed phenolic resins; unprocessed polyamide resins; unprocessed polyester resins; unprocessed polyethylene resins; unprocessed polypropylene resins; unprocessed polystyrene resins; unprocessed synthetic resins Rust preservatives in the nature of coatings, resins, epoxy glues and flexible pipes; Rust preservatives in the nature of coatings and paints; coatings, namely, corrosion inhibiting coatings, corrosion control coatings, rust-inhibiting coatings, rust-preservative coatings, weatherproofing coatings; paints, namely, fire-retardant paints, heat-resistant paints, fireproof paints, anti-corrosive paints, anti-fouling paints, damp-proofing paints, paints for use in the piping industry; coating compositions in the nature of paint; coating compositions in the nature of paint for use in a wide variety of industries and applications; corrosion inhibiting paint type coatings for commercial marine use; synthetic resin paints Regulating accessories for water supply, namely, metered valves; ventilating fans for commercial and industrial use; accessories for water supply, namely, metered valves, water sensors, plumbing fittings, namely bibbs, cocks, traps, valves, pipes Building construction and repair; building maintenance and repair; house building and repair; installation, repair and maintenance of condensing apparatus, steam condensers, radiators and motors; pipe and pipeline installation, repair and maintenance

Goods & Services

Epoxy glue; Epoxy glue for general bonding and repair; resins; epoxy resins; phenolic resins; polyamide resins; polyester resins; polyethylene resins; polypropylene resins; polystyrene resins; synthetic resins; resins for use in a wide variety of industries and applications. Rust preservatives; Rust preservatives in the nature of a coatings and paints; coatings; paints; coating compositions; coating compositions in the nature of paint for use in a wide variety of industries and applications; corrosion inhibiting paint type coatings for commercial marine use; synthetic resin paints. Regulating accessories for water supply, namely metered valves; ventilating fans; Accessories for water supply. Building construction and repair; building maintenance and repair; house building and repair; installation, repair and maintenance of condensing apparatus, steam condensers, radiators and motors; pipe and pipeline installation, repair and maintenance.

Goods & Services

(1) Epoxy glue; Epoxy glue for general bonding and repair; resins, namely, unprocessed epoxy acrylates, unprocessed vinyl ester, unprocessed vinyl ester acrylates, unprocessed methyl-acrylates; unprocessed epoxy resins; unprocessed phenolic resins; unprocessed polyamide resins; unprocessed polyester resins; unprocessed polyethylene resins; unprocessed polypropylene resins; unprocessed polystyrene resins; unprocessed synthetic resins; Resins for use in a wide variety of industries and applications, namely, unprocessed epoxy resins, unprocessed polyurea resins, unprocessed polyurethane resins, unprocessed polymeric resins, unprocessed UV resins (2) Rust preservatives, namely, preservatives against rust, preservatives against the deterioration of pipes, and preservatives in the nature coatings, resins, epoxy glues and flexible pipes, namely, flexible synthetic pipe linings; Rust preservatives in the nature of coatings and paints; Coatings, namely, corrosion inhibiting coatings, corrosion control coatings, rust-inhibiting coatings, rust-preservative coatings, corrosion-inhibiting coatings, weatherproofing coatings; Paints, namely, fire-retardant paints, heat-resistant paints, fireproof paints, anti-corrosive paints, anti-fouling paints, damp-proofing paints, paints for use in the piping industry; Coating compositions, namely, epoxy coatings, polymeric blended coatings, composite coatings, acrylamide coatings, flexible pipes, namely, flexible synthetic pipe linings; Coating compositions in the nature of paint for use in a wide variety of industries and applications, namely, coating compositions in the nature of paint and flexible pipes, namely, flexible synthetic pipe linings for use in the piping industry; Corrosion inhibiting paint type coatings for commercial marine use; synthetic resin paints (3) Regulating accessories for water supply, namely metered valves; ventilating fans (4) Resins, namely, processed epoxy acrylates, semi- processed epoxy acrylates, processed vinyl ester, semiprocessed vinyl ester, processed vinyl ester acrylates, semi- processed vinyl ester acrylates, processed methyl-acrylates, semi- processed methyl-acrylates; processed and semi-processed epoxy resins; processed and semi-processed phenolic resins; processed and semi-processed polyamide resins; processed and semiprocessed polyester resins; processed and semi-processed polyethylene resins; processed and semiprocessed polypropylene resins; processed and semi-processed polystyrene resins; processed and semiprocessed synthetic resins; Resins for use in a wide variety of industries and applications, namely, processed and semi-processed epoxy resins, processed and semi-processed polyurea resins, processed and semiprocessed polyurethane resins, processed and semi-processed polymeric resins, processed and semiprocessed UV resins (1) Building construction and repair; building maintenance and repair; house building and repair; pipe and pipeline installation, repair and maintenance

Goods & Services

(1) Epoxy glue; Epoxy glue for general bonding and repair; resins, namely, unprocessed epoxy acrylates, unprocessed vinyl ester, unprocessed vinyl ester acrylates, unprocessed methyl-acrylates; unprocessed epoxy resins; unprocessed phenolic resins; unprocessed polyamide resins; unprocessed polyester resins; unprocessed polyethylene resins; unprocessed polypropylene resins; unprocessed polystyrene resins; unprocessed synthetic resins; Resins for use in a wide variety of industries and applications, namely, unprocessed epoxy resins, unprocessed polyurea resins, unprocessed polyurethane resins, unprocessed polymeric resins, unprocessed UV resins (2) Rust preservatives, namely, preservatives against rust, preservatives against the deterioration of pipes, and preservatives in the nature coatings, resins, epoxy glues and flexible pipes, namely, flexible synthetic pipe linings; Rust preservatives in the nature of coatings and paints; Coatings, namely, corrosion inhibiting coatings, corrosion control coatings, rust-inhibiting coatings, rust-preservative coatings, corrosion-inhibiting coatings, weatherproofing coatings; Paints, namely, fire-retardant paints, heat-resistant paints, fireproof paints, anti-corrosive paints, anti-fouling paints, damp-proofing paints, paints for use in the piping industry; Coating compositions, namely, epoxy coatings, polymeric blended coatings, composite coatings, acrylamide coatings, flexible pipes, namely, flexible synthetic pipe linings; Coating compositions in the nature of paint for use in a wide variety of industries and applications, namely, coating compositions in the nature of paint and flexible pipes, namely, flexible synthetic pipe linings for use in the piping industry; Corrosion inhibiting paint type coatings for commercial marine use; synthetic resin paints (3) Regulating accessories for water supply, namely metered valves; ventilating fans (4) Resins, namely, processed epoxy acrylates, semi- processed epoxy acrylates, processed vinyl ester, semiprocessed vinyl ester, processed vinyl ester acrylates, semi- processed vinyl ester acrylates, processed methyl-acrylates, semi- processed methyl-acrylates; processed and semi-processed epoxy resins; processed and semi-processed phenolic resins; processed and semi-processed polyamide resins; processed and semiprocessed polyester resins; processed and semi-processed polyethylene resins; processed and semiprocessed polypropylene resins; processed and semi-processed polystyrene resins; processed and semiprocessed synthetic resins; Resins for use in a wide variety of industries and applications, namely, processed and semi-processed epoxy resins, processed and semi-processed polyurea resins, processed and semiprocessed polyurethane resins, processed and semi-processed polymeric resins, processed and semiprocessed UV resins (1) Building construction and repair; building maintenance and repair; house building and repair; pipe and pipeline installation, repair and maintenance

Abstract

A liner assembly for pipeline repair or reinforcement comprises an outer tubular liner, and an inner malleable inflatable bladder fabricated of a resilient material and positioned longitudinally within the tubular liner. The inflatable bladder has an outer surface configured to bond to the tubular liner and an inner surface configured to provide a resilient surface on the pipeline interior.

IPC Classes  ?

• F16L 55/163 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
• F17D 1/00 - Pipe-line systems

Abstract

A liner assembly for pipeline repair or reinforcement comprises an outer tubular liner, and an inner malleable inflatable bladder fabricated of a resilient material and positioned longitudinally within the tubular liner. The inflatable bladder has an outer surface configured to bond to the tubular liner and an inner surface configured to provide a resilient surface on the pipeline interior.

IPC Classes  ?

• F16L 55/163 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
• F17D 1/00 - Pipe-line systems

Goods & Services

Building construction and repair, namely, building repair information and services, namely, installation, repair, restoration, renovation and preservation of sanitary pipe, potable water pipe, and other similar pipe installations

Abstract

A liner assembly for a pipeline section having at least one junction with a lateral pipe, the liner assembly comprises an outer tubular liner having an opening therein generally coinciding in position with each junction when the liner assembly is positioned with the pipeline section and an inner malleable inflatable bladder assembly positioned longitudinally within the tubular liner, said bladder assembly being inhibited from over-expanding during positioning and inflation of the liner assembly within the pipeline section.

IPC Classes  ?

• F16L 55/163 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
• F16L 55/18 - Appliances for use in repairing pipes
• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics

Abstract

A liner assembly for a pipeline section having at least one junction with a lateral pipe, the liner assembly comprises an outer tubular liner having an opening therein generally coinciding in position with each junction when the liner assembly is positioned with the pipeline section and an inner malleable inflatable bladder assembly positioned longitudinally within the tubular liner, said bladder assembly being inhibited from over-expanding during positioning and inflation of the liner assembly within the pipeline section.

IPC Classes  ?

• F16L 55/163 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
• F16L 55/18 - Appliances for use in repairing pipes
• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics

Goods & Services

Epoxy glue for general bonding and repair, epoxy resins, phenolic resins, polyamide resins, polyester resins, polyethylene resins, polypropylene resins, polystyrene resins, synthetic resins for use in a wide variety of industries and applications. Rust preservatives in the nature of a coating; coating compositions in the nature of paint for use in a wide variety of industries and applications, including commercial marine use. Regulating accessories for water supply, namely, metered valves, ventilating fans. Building construction and repair, building maintenance and repair, house building and repair, installation, repair and maintenance of condensing apparatus, steam condensers, radiators and motors, pipeline installation and repair.

Abstract

A liner assembly for pipeline repair and methods of installing same. The liner assembly generally comprises an outer tubular liner, an inner malleable inflatable bladder positioned longitudinally within said liner, and a generally non-stretchable strap positioned longitudinally within the malleable inflatable bladder. The generally non-stretchable strap restricts longitudinal over-expansion during positioning and inflation of the liner assembly within a pipeline.

IPC Classes  ?

• F16L 55/10 - Means for stopping flow in pipes or hoses
• F16L 55/163 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe

Goods & Services

Epoxy glue for general bonding and repair, epoxy resins, phenolic resins, polyamide resins, polyester resins, polyethylene resins, polypropylene resins, polystyrene resins, synthetic resins for use in a wide variety of industries and applications Rust preservatives in the nature of a coating, paints, coating compositions in the nature of paint for use in a wide variety of industries and applications, corrosion inhibiting paint type coatings for commercial marine use, synthetic resin paints [ Regulating accessories for water supply, namely, metered valves; ventilating fans ] Building construction and repair, building maintenance and repair, house building and repair, installation, repair and maintenance of condensing apparatus, steam condensers, radiators and motors, pipeline installation and repair

Goods & Services

epoxy glue for general bonding and repair, epoxy resins, phenolic resins, polyamide resins, polyester resins, polyethylene resins, polypropylene resins, polystyrene resins, synthetic resins for use in a wide variety of industries and applications [Rust preservatives in the nature of a coating; coating compositions in the nature of paint for use in a wide variety of industries and applications, including commercial marine use] [Regulating accessories for water supply, namely, metered valves, ventilating fans] Building construction and repair, building maintenance and repair, house building and repair, installation, repair and maintenance of condensing apparatus, steam condensers, radiators and motors, pipeline installation and repair